Search Results - "TENNANT, ALAN"

Is the pain visual analogue scale linear and responsive to change? An exploration using Rasch analysis by Kersten, Paula, White, Peter J, Tennant, Alan

“…Pain visual analogue scales (VAS) are commonly used in clinical trials and are often treated as an interval level scale without evidence that this is…”
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Internal construct validity of the Warwick-Edinburgh Mental Well-being Scale (WEMWBS): a Rasch analysis using data from the Scottish Health Education Population Survey by Stewart-Brown, Sarah, Tennant, Alan, Tennant, Ruth, Platt, Stephen, Parkinson, Jane, Weich, Scott

“…The Warwick-Edinburgh Mental Well-Being Scale (WEMWBS) was developed to meet demand for instruments to measure mental well-being. It comprises 14 positively…”
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An introduction to the Rasch measurement model: An example using the Hospital Anxiety and Depression Scale (HADS) by Pallant, Julie F., Tennant, Alan

“…Objectives To demonstrate the use of Rasch analysis by assessing the appropriateness of utilizing the Hospital Anxiety and Depression Scale (HADS) total score…”
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Hidden Local Symmetry Breaking in a Kagome-Lattice Magnetic Weyl Semimetal by Zhang, Qiang, Zhang, Yuanpeng, Matsuda, Masaaki, Garlea, Vasile Ovidiu, Yan, Jiaqiang, McGuire, Michael A., Tennant, D. Alan, Okamoto, Satoshi

“…Exploring the relationship between intriguing physical properties and structural complexity is a central topic in studying modern functional materials…”
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Machine-learning-assisted insight into spin ice Dy2Ti2O7 by Samarakoon, Anjana M., Barros, Kipton, Li, Ying Wai, Eisenbach, Markus, Zhang, Qiang, Ye, Feng, Sharma, V., Dun, Z. L., Zhou, Haidong, Grigera, Santiago A., Batista, Cristian D., Tennant, D. Alan

“…Complex behavior poses challenges in extracting models from experiment. An example is spin liquid formation in frustrated magnets like Dy 2 Ti 2 O 7 …”
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Experimental validation of nonreciprocal metasurface using simple structure by Takahagi, Kazuhiro, Tennant, Alan

“…The non‐reciprocity of electromagnetic waves is a technology garnering significant attention for its applications in electromagnetic security and the…”
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Simultaneous, Multichannel, Spatially Directive Data Transmission Using Direct Antenna Modulation by HongZhe Shi, Tennant, Alan

“…A multidirectional transmission scheme using direct antenna modulation (DAM) based on an array with 2-bit phase control is presented. By switching each element…”
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In vitro intestinal toxicity of copper oxide nanoparticles in rat and human cell models by Henson, Taylor E., Navratilova, Jana, Tennant, Alan H., Bradham, Karen D., Rogers, Kim R., Hughes, Michael F.

“…Human oral exposure to copper oxide nanoparticles (NPs) may occur following ingestion, hand-to-mouth activity, or mucociliary transport following inhalation…”
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The OMERACT-OARSI Core Domain Set for Measurement in Clinical Trials of Hip and/or Knee Osteoarthritis by Smith, Toby O, Hawker, Gillian A, Hunter, David J, March, Lyn M, Boers, Maarten, Shea, Beverley J, Christensen, Robin, Guillemin, Francis, Terwee, Caroline B, Williamson, Paula R, Dodd, Susanna, Roos, Ewa M, Loeser, Richard F, Schnitzer, Thomas J, Kloppenburg, Margreet, Neogi, Tuhina, Ladel, Christoph H, Kalsi, Gurdyal, Kaiser, Ulrike, Buttel, Thomas W, Ashford, Anne E, Mobasheri, Ali, Arden, Nigel K, Tennant, Alan, Hochberg, Marc C, de Wit, Maarten, Tugwell, Peter, Conaghan, Philip G

“…To update the 1997 OMERACT-OARSI (Outcome Measures in Rheumatology-Osteoarthritis Research Society International) core domain set for clinical trials in hip…”
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Confinement of fractional quantum number particles in a condensed-matter system by Lake, Bella, Tsvelik, Alexei M, Notbohm, Susanne, Alan Tennant, D, Perring, Toby G, Reehuis, Manfred, Sekar, Chinnathambi, Krabbes, Gernot, Büchner, Bernd

“…The concept of confinement states that in certain systems the constituent particles are bound together by an interaction for which the strength increases with…”
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Goal attainment scaling: Current methodological challenges by Tennant, Alan

“…Purpose. To validate the underlying mathematical process of Goal Attainment Scaling (GAS), as an illustration of the problems encountered by patient-generated…”
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Standardized reporting of functioning information on ICF-based common metrics by Prodinger, Birgit, Tennant, Alan, Stucki, Gerold

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Measuring disability in multiple sclerosis: the WHODAS 2.0 by Young, Carolyn A., Rog, David J., Sharrack, Basil, Constantinescu, Cris, Kalra, Seema, Harrower, Tim, Langdon, Dawn, Tennant, Alan, Mills, Roger J.

“…Introduction Reliable measurement of disability in multiple sclerosis (MS) using a comprehensive, patient self-reported scale, such as the World Health…”
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Stigma and health outcomes in multiple sclerosis: a systematic review by Powell, Bradley, Mills, Roger, Tennant, Alan, Young, Carolyn A, Langdon, Dawn

“…Stigma is increasingly recognised as contributing to disability in MS. This systematic review aimed to answer the following question: To what extent is stigma…”
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Reconstructing the spatial structure of quantum correlations in materials by Scheie, Allen, Laurell, Pontus, Dagotto, Elbio, Tennant, D. Alan, Roscilde, Tommaso

“…Quantum correlations are a fundamental property of quantum many-body states. Yet they remain experimentally elusive, hindering certification of genuine quantum…”
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Studies of Spinons, Majoranas, and Monopoles in Spin Liquid and Quantum Critical Magnets with Neutrons by Tennant, David Alan

“…Quantum and frustrated materials have eminent potential for the future with the promise of transformative properties in energy storage, conversion, and…”
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Toward a Clinical Definition of Early Osteoarthritis: Onset of Patient‐Reported Knee Pain Begins on Stairs. Data From the Osteoarthritis Initiative by Hensor, Elizabeth M. A., Dube, Bright, Kingsbury, Sarah R., Tennant, Alan, Conaghan, Philip G.

“…Objective Early detection of osteoarthritis (OA) would increase the chances of effective intervention. We aimed to investigate which patient‐reported activity…”
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Effect of Treatment Media on the Agglomeration of Titanium Dioxide Nanoparticles: Impact on Genotoxicity, Cellular Interaction, and Cell Cycle by Prasad, Raju Y, Wallace, Kathleen, Daniel, Kaitlin M, Tennant, Alan H, Zucker, Robert M, Strickland, Jenna, Dreher, Kevin, Kligerman, Andrew D, Blackman, Carl F, DeMarini, David M

“…The widespread use of titanium dioxide (TiO2) nanoparticles in consumer products increases the probability of exposure to humans and the environment. Although…”
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Depression and anxiety in patients with rheumatoid arthritis: prevalence rates based on a comparison of the Depression, Anxiety and Stress Scale (DASS) and the hospital, Anxiety and Depression Scale (HADS) by Covic, Tanya, Cumming, Steven R, Pallant, Julie F, Manolios, Nick, Emery, Paul, Conaghan, Philip G, Tennant, Alan

“…While it is recognised that depression is prevalent in Rheumatoid Arthritis (RA), recent studies have also highlighted significant levels of anxiety in RA…”
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Is the Berg Balance Scale an Internally Valid and Reliable Measure of Balance Across Different Etiologies in Neurorehabilitation? A Revisited Rasch Analysis Study by La Porta, Fabio, MD, Caselli, Serena, PT, Susassi, Sonia, PT, Cavallini, Paola, PT, Tennant, Alan, PhD, Franceschini, Marco, MD

“…Abstract La Porta F, Caselli S, Susassi S, Cavallini P, Tennant A, Franceschini M. Is the Berg Balance Scale an internally valid and reliable measure of…”
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